It looks alot like Shrimp to me....I personally wouldn't mind chucking one on the fire and serving with thousand Island dressing, there's very few animals in the sea that don't taste great

Scary ! The second and third picture looks like a finger and toe eating Gorilla Insect. It eats a hole up through a house floor a night in darkness and heads for the bedroom without any lights on. So I suggest you consider leaving your bedroom light on before going to sleep.

Dallas